CLK-Class (W208) 1998-2002: CLK 200, CLK 230K, CLK 320, CLK 430 [Coupes & Cabriolets]

K&N air filters

Old Oct 23, 2006 | 03:52 PM
  #1  
wstar1967's Avatar
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From: Smyrna, Tn
'00 CLK430
K&N air filters

i was thinking about getting these filters for my '00 clk430. i was wondering if it is worth the money or if they will mess up the engine. i have had a mechanic tell me that they don't filter the dirt well enough. what do y'all think. tia
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Old Oct 23, 2006 | 05:04 PM
  #2  
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'03 E55 (My Daily), '01 ML 320 (Wifey), Twin Turbo '69 Camaro (In Progess)
I can speak for your mechanic but I've put a significant amount of miles on engines with K&N filters and haven't had any issues. A problem with these filters on our cars is that people tend to overoil them and the oil tends to cause failures in the mass air flow sensor. Provided you don't overoil, they work great and cut costs since they are reusable. My stealership out here in Manhattan Beach sells them in their parts dept.
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Old Oct 23, 2006 | 05:05 PM
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From: Cookeville, TN
1999 CLK430
From what I've read, the very very slight increase in motor performance with a K&N isn't worth the long term damage their more porous filters can cause an engine.
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Old Oct 23, 2006 | 05:37 PM
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CHB
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From: BC
'79 300D, '85 300Dt, '99 CLK430
I've had them for over 3 years with no problems.
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Old Oct 25, 2006 | 11:12 AM
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From: CT
2001 CLK430 (Black)
Cool No problems here.

I've used them in three other cars over the past three years and put them in my CLK430 (two months ago) without any problems.

I have found that they increase gas mileage and noticed some acceleration improvements.
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Old Oct 30, 2006 | 05:11 AM
  #6  
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From: Romania
MB CLK 200 kompressor cabrio w208
I've mounted on mine 2 sport air filters...
I've dismounted the stock air filter (and his box too) and installed one sport air filter to the admission in the engine and another to the admission of the kompressor (200 kompressor). It's like crazy! It passed 2 years without problems... Go for it, the maximum rpm will raise and the sound... Yeah!
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Old Oct 31, 2006 | 01:09 PM
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From: Smyrna, Tn
'00 CLK430
thank you for all the comments
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Old Nov 1, 2006 | 06:46 AM
  #8  
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MB CLK 200 kompressor cabrio w208
Thumbs up

np
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Old Nov 4, 2006 | 02:19 AM
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2000 CLK 430 Cabriolet
Originally Posted by bbearden
I can speak for your mechanic but I've put a significant amount of miles on engines with K&N filters and haven't had any issues. A problem with these filters on our cars is that people tend to overoil them and the oil tends to cause failures in the mass air flow sensor. Provided you don't overoil, they work great and cut costs since they are reusable. My stealership out here in Manhattan Beach sells them in their parts dept.
bbearden: I had a guy tell me the same thing. That K&N filters cause MAF failure(s). Can you elaborate on the overoiling (?) and how that might cause the MAF to fail?
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